210201222096 has 50 divisors (see below), whose sum is σ = 608383324802. Its totient is φ = 70067073600.

The previous prime is 210201222061. The next prime is 210201222097. The reversal of 210201222096 is 690222102012.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 152006414400 + 58194807696 = 389880^2 + 241236^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210201222097) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 81094855 + ... + 81097446.

Almost surely, 2^210201222096 is an apocalyptic number.

It is an amenable number.

210201222096 is an abundant number, since it is smaller than the sum of its proper divisors (398182102706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210201222096 is a wasteful number, since it uses less digits than its factorization.

210201222096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162192321 (or 162192306 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 210201222096 in words is "two hundred ten billion, two hundred one million, two hundred twenty-two thousand, ninety-six".